National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

haze

48°F

9°C

Humidity 81%
Wind Speed N 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 43°F (6°C)
Visibility 3.00 mi
Wind Chill44°F (7°C)
Last update 10 Dec 03:15 PM PST
Extended Forecast for

3 Miles NNE Pleasant Hill CA

  • Tonight

    Tonight: Widespread dense fog, mainly after 3am. Otherwise, partly cloudy, with a low around 40. Calm wind becoming north around 5 mph.

    Low: 40 °F

    Dense Fog

  • Thursday

    Thursday: Widespread dense fog before 10am. Otherwise, mostly sunny, with a high near 53. North northeast wind around 6 mph.

    High: 53 °F

    Dense Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Mostly sunny, with a high near 54. Northeast wind 5 to 8 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 41. Light north northeast wind.

    Low: 41 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 58.

    High: 58 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 43.

    Low: 43 °F

    Patchy Fog

Detailed Forecast

Tonight
Widespread dense fog, mainly after 3am. Otherwise, partly cloudy, with a low around 40. Calm wind becoming north around 5 mph.
Thursday
Widespread dense fog before 10am. Otherwise, mostly sunny, with a high near 53. North northeast wind around 6 mph.
Thursday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 40. Calm wind.
Friday
Mostly sunny, with a high near 54. Northeast wind 5 to 8 mph.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 41. Light north northeast wind.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59.
Saturday Night
Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 42.
Sunday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 58.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 43.
Monday
A slight chance of showers after 4pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 59.
Monday Night
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Tuesday
A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 62.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Pleasant Hill CA
 37.99°N 122.06°W (Elev. 131 ft)
Last Update:
12:37 pm PST Dec 10, 2025
Forecast Valid:
3pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation